Number | Date | Country | Kind |
---|---|---|---|
10-137402 | May 1998 | JP |
Filing Document | Filing Date | Country | Kind |
---|---|---|---|
PCT/JP99/02362 | WO | 00 |
Publishing Document | Publishing Date | Country | Kind |
---|---|---|---|
WO99/56744 | 11/11/1999 | WO | A |
Number | Name | Date | Kind |
---|---|---|---|
4925929 | Toda et al. | May 1990 | A |
5158941 | Jadhav et al. | Oct 1992 | A |
5294723 | Imaki et al. | Mar 1994 | A |
Number | Date | Country |
---|---|---|
0 444 208 | Sep 1991 | EP |
0 553 786 | Aug 1993 | EP |
63-179885 | Jul 1988 | JP |
64-52793 | Feb 1989 | JP |
WO 9718222 | May 1997 | WO |
9918975 | Apr 1999 | WO |
Entry |
---|
Patent Abstracts of Japan—11106394 (Apr. 20, 1999). |
Patent Abstracts of Japan—09157284 (Jun. 17, 1997). |
European Search Report dated Dec. 13, 2001. |